Electrode assembly for flexible rechargeable battery and flexible rechargeable battery including the same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11056710
APP PUB NO 20190173119A1
SERIAL NO

16212322

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Abstract

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An electrode assembly and a rechargeable battery including the same are provided. An electrode assembly for a rechargeable battery includes: a first electrode including a first coating part and a first uncoated region at at least one side of the first coating part; a second electrode including a second coating part and a second uncoated region at at least one side of the second coating part; a separator between the first electrode and the second electrode; and at least one of a first stress buffering part on at least a partial region of the first uncoated region and a second stress buffering part on at least a partial region of the second uncoated region, the at least one of the first stress buffering part and the second stress buffering part being configured as a film including an ethylene propylene copolymer, a hydrogenated hydrocarbon polymer, and polyethylene.

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Patent Owner(s)

Patent OwnerAddress
SAMSUNG SDI CO LTDSOUTH KOREA GYEONGGI DO YONGIN GIHEUNG TRIBUTE DISTRICT ROAD NO 150-20 YONGIN GYEONGGI-DO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Choi, Sol Yongin-si, KR 28 106
Eom, Hyeri Yongin-si, KR 26 37
Han, Da-Un Yongin-si, KR 16 27
Lee, Seungjae Yongin-si, KR 198 950

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